but it still reflects the radical islamic terrorist bent that osama bin laden was trying to get going in many countries and has succeeded in iraq, in the arabian peninsula. in north africa and perhaps elsewhere. >> ambassador john bolton, as always, sir, thank you very much. >> thank you for having me. >> democrats and republicans are coming into the start of t20 /* the 2016 presidential campaign. we see how one side struggles to define what its party is all about. campaign carl cameron takes a look at what the contrast here tells us about the campaigns to come. he is live in washington. carl, only you would have a heads up at this point. >> well, congress goes on vacation in august and most lawmakers go home. but anyone running for president, any politician of any stripe or size, goes to early voting stage. iowa, north and south carolina. overwhelmingly backing hillary clinton for president come 2016, she dom naeinates in all these possess. if she doesn't running with there aren't many choices. maryland's martin o'malley is making what he called vision speeches and andrew cuomo may r